255900552

素因数分解:

$2^3\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{7001}}^1$

素因数の和:8533

約数の個数: 32

約数和(自身を含む): 640262880

約数和(自身を除く): 384362328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1523, 3046, 4569, 6092, 7001, 9138, 12184, 14002, 18276, 21003, 28004, 36552, 42006, 56008, 84012, 168024, 10662523, 21325046, 31987569, 42650092, 63975138, 85300184, 127950276, 255900552]

約数ペア:

[(1, 255900552), (2, 127950276), (3, 85300184), (4, 63975138), (6, 42650092), (8, 31987569), (12, 21325046), (24, 10662523), (1523, 168024), (3046, 84012), (4569, 56008), (6092, 42006), (7001, 36552), (9138, 28004), (12184, 21003), (14002, 18276)]